FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
china
Prix de commande minimale:
-
Commande minimale:
20 Piece
Packaging Detail:
customer packing
Delivery Time:
30 days received deposit
Supplying Ability:
-
Payment Type:
T/T
Personne àcontacter eric
nanyi, Dongying, Shandong
Check valve
1. this product design and manufacturing completely meet the requirement of API 6A, often used for kill manifold.
2. the body is forged of alloy steel
3. bonnet and body are connected by stud, seals are for bonnet and insider of wall body, which shall ensure the sealing performance reliable.
4. valve core and body sealing surface are welded by hard alloy, which can be used in the envoironment containing H2S.
technical parameters
|
Nominal pressure Psi(mpa) |
Nominal size
In (mm) |
Specification level |
Material class |
Performance level |
Working temperature |
|
***0—****0 (*1—**5) |
2 1/*6 (*2) |
PSL***4 |
AA*-FF |
PR***2 |
LU **6C—**1C (**0F—**0F) |
|
2 9/*6 (*5) |
PSL***4 |
AA*-FF |
PR***2 |
||
|
3 1/*6 (*8) |
PSL***4 |
AA*-FF |
PR***2 |
||
|
3 1/8 (*0) |
PSL***4 |
